30V / 10A Slim SMPS DC Regulated Power Supply (300W)

About.

The Vartech 3010 S is a slim, lightweight SMPS-based DC regulated power supply rated at 0–30 V, 0–10 A (300 W). It shares the same slim 73 × 140 × 205 mm form factor as the 3005 S, with higher current capability and correspondingly wider OCP/OPP ranges. Features include adjustable OVP, OCP and OPP, panel lock, beeper, output On/Off, coarse & fine controls, and preset V/I when output is off.

• 0–30 V, 0–10 A, 300 W rated output
• Slim design - 73 × 140 × 205 mm, ~1 kg
• SMPS post-stage voltage regulation - efficiency > 85 %
• Auto CV / CC switching | Coarse & Fine controls
• Adjustable OVP, OCP and OPP | OTP protection
• Panel lock | Beeper alarm | Output On/Off
• Preset voltage and current when output is OFF

Specifications.

Rated Output

30 V, 10 A

Rated Power

300 W

Max Display

32 V, 10.2 A

OVP Range

0.1 V–38.4 V

OCP Range

0.01 A–11.2 A

OPP Range

0.1 W–359 W

Line Regulation

CV ≤ 0.2 % of rated voltage | CC ≤ 0.2 % of rated current

Load Regulation

CV ≤ 0.2 % of rated voltage | CC ≤ 0.2 % of rated current

Ripple & Noise

CV ≤ 0.5 % FS rms | CC ≤ 0.5 % FS rms

Efficiency

> 85 %

Display

3-digit LED (V, A, W)

Display Resolution

Voltage: 0.1 V | Current: 0.01 A | Power: 0.01 W – 0.1 W – 1 W (auto)

Display Accuracy

± (0.1 % reading + 1 digit)

Readback Accuracy

± (0.2 % reading + 1 digit)